baber/WOPTO huggingface dataset:
Patent JP-H04196290-A (JP)
Title: Manufacture of multilayer laminated board
Inventor: KOJIMA SHIGEAKI
IPC: H05K3/46
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a multilayer laminated board having excellent operability, mass productivity, no void generation and IVH by forming a metal foil of a surface on a conductive circuit to obtain a circuit board, superposing a plurality of the boards through prepregs, and then heating, pressure molding and integrating them. CONSTITUTION:After a laminated board adhered with a metal foil is opened with through holes 2, conductive paste 3 is filled in the holes 2, thermally cured, panel-plated, a conductive circuit 4 is formed, and the surfaces are so roughed that the surface of the circuit 4 and the prepreg 7 are sufficiently adhered to obtain a circuit board 1. After it is associated through the prepreg 7, it is thermally molded, and integrated to manufacture a multilayer laminated board. Thus, discharge of the prepreg 7 melted at the time of heating, pressure molding to the outer surface, filling of the air in the holes 2 of an inner layer material 5 can be prevented. Since the prepreg 7 covers the holes 2, an inner layer viahole IVH is formed at the board. Thus, a multilayer laminated board having excellent operability, mass productivity, no void generation and the IVH, is obtained.
Patent JP-H01172276-A (JP)
Title: Production of compound ceramic comprising beta-sialon
Inventor: NAKAMOTO ATSUO
IPC: C04B35/597
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title ceramic having finely separated grain boundary and having high strength and high hardness by admixing a powdery compounding agent to a beta-sialon powder under a specified condition, molding the mixture, and then sintering. CONSTITUTION:3-40pts.wt. of at least one kind of powder selected from a group of each compounding agent powder consisting of SiC, TiC, TiN, TiB2, B4C, Al4C3, Cr2N, Cr3C2, ZrN, and ZrC, having <=5mu mean particle size, is admixed with 100pts.wt. beta-sialon powder having <=2mu mean particle size prepd. by pulverizing beta-sialon having a compsn. expressed by Si6-zAlzOzN8-z (z is 0.1-3.0), and, if necessary, 1-30pts.wt. sintering aid selected from Y2O3 and rare earth metal oxides having <=5mu mean particle size, basing on 100pts.wt. total weight of the beta-sialon plus a compounding agent, and the mixture is molded. The molded product is then sintered at 1,600-1,900 deg.C for a specified time in N2 atmosphere.
Patent JP-H11164148-A (JP)
Title: Image processor-printing system, and density correction processing setting method
Inventor: NAKANO TOSHIMITSU
IPC: H04N1/60
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the decline in throughput due to calibration execution as much as possible and to perform setting appropriately corresponding to the request of a user relating to the setting of a density correction processing, including the execution of calibration in a printer. SOLUTION: In order to perform the setting of the density correction processing including the case of not performing density correction, test printing is performed for respective density correction modes, and the user selects and sets one of the modes from the test printed results of the beginning and after printing a scheduled sheet number. In the test printing, a scheduled printing sheet number is set first (S501), a prediction density table for predicting the density characteristics of a first page in the case of correcting density in a standard mode (S502) is prepared (S503), and the prescribed plotting of the test printing is performed based on a table (S504). Thereafter, similarly, the test printing, after printing the schedule sheet number when performing the correction of the first page in the case of not performing the correction and after printing the scheduled sheet number in the case of not performing the correction is respectively performed.
Patent JP-H08225851-A (JP)
Title: Quenching distortion straightening of annular body
Inventor: OKITA SHIGERU
IPC: C21D1/00
Filed: 1995-12-18
Abstract: PURPOSE: To provide a quenching distortion straightening method of annular body so as to obtain a true round annular body not having strain and distortion, by straightening distortion generated in a steel annular body due to heat treatment. CONSTITUTION: In the cooling process in quenching, in the case that an annular body is worked from outer diameter by forcedly being fitted into die during the time when the structure of the annular body is still in austenite, a working rate is set to 0.05-1.0%, and in the case that an annular body is worked from inner diameter, a working rate is set to 0.5-3.0%, and the annular body is subjected to distortion straightening by at least one working selected from those either from outer diameter or from inner diameter.
Patent JP-H07189094-A (JP)
Title: Device for detecting end breakage of yarn-knitted and braided hose
Inventor: OGINOYA ISAO
IPC: D04C3/38
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a device for detecting end breakage of a yarn-knitted and braided hose, capable of preventing badness of a product such as end breakage and sagging of yarn by detecting the badness before it happens during knitting and braiding yarn. CONSTITUTION:A cylindrical detecting member 11 equipped with plural needle- like protrusions 12 at given intervals in the circumferential direction toward the supply side of reinforcing yarn 3 is slidable and detachably applied to a main body 1 of a hose in the vicinity of a yarn knitting and braiding position. The cylindrical detecting member 11 is divided into two in the longer direction, its one side is connected operably and closable through a connecting member 13 and the other side is openable and closable through a laminar coupling member 14 made of a magnet. The laminar coupling member 14 is vertically hung from the under surface of the detecting member 11 and is brought into contact with a detecting element 7 of a limit switch 6.
Patent JP-2001148694-A (JP)
Title: Cipher communication system and method and computer readable recording medium with recorded program for making computer execute the communication method
Inventor: TOKINIWA YASUHISA
IPC: G06F21/60
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To easily share a session key between a client having a cipher function belonging to a cipher communication group and cipher gateway and accordingly to reduce the processing load of a key delivery center and the load of a network. SOLUTION: A key delivery center 1 transmits simultaneously the key delivery data to the group members, and the representers 10 and 20 receive the key delivery data including a session key and transmit the key delivery result collection data. Each of the group members receives the key delivery result collection data and sends the key delivery individual answer data including his/her own member identification to the representers.
Patent JP-H10164723-A (JP)
Title: Trough lid fixing bracket and its attaching/detaching tool
Inventor: HARADA HIROYASU
IPC: H02G1/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix a trough lid used when laying a communication cable. SOLUTION: This attaching/detaching tool is made of a resilient metal and structured with a trough lid fixing bracket 5, which has the rough cross section of a channel shape with the opening parts (end parts 5d, 5d) slightly bent inward and on both side parts 5b of which a hole 5e is each provided at an opposing position so that the end parts of the attaching/detaching tool can be inserted, and a long plate body, which is inserted into the holes 5e so as to open both side parts 5b of the trough lid fixing bracket by the principle of leverage. In this structure, when the lid fixing bracket is attached to or detached from the trough, the bottom end of this attaching/detaching tool is inserted into the holes 5e on both side parts.  By pulling the top ends inward, the attaching or detaching work can easily be performed, because the opening part (end part 5d, 5d) of the lid fixing bracket 5 of the channel shape opens. When the attaching/detaching tool is removed after mounting, the lid fixing bracket 5 is pressed to contact both sides of the trough by resilience and thereby holds the lid.
Patent JP-H06174458-A (JP)
Title: Separately measuring device for surface information
Inventor: MIYAMOTO YASUSHI
IPC: G01N27/87
Filed: 1992-12-09
Abstract: PURPOSE:To provide the MFM data regardless of irregularities on the surface by separately and continuously making irregularity measurement (AFM measurement) and magnetic force information measurement (MFM) on the surface of a sample, and subtracting the irregularity image from the obtained mixed image. CONSTITUTION:To make the constant magnetic force gradient MFM measurement, an XYZ drive piezoelectric body 26 is expanded or shrunk while a cantilever 27 is not vibrated, and the cantilever 27 is set to the scanning start position of a sample 25. Scanning is made in the X-direction by one line while the cantilever 27 is not vibrated and the displacement signal S1 is kept constant, and the irregularity information by AFM measurement is stored in a memory section 33. Scanning is made by one line while the cantilever 27 is vibrated and the amplitude signal S2 is kept constant, the difference between the Z control value at each measuring point and the irregularity information at the same measuring point by AMF measurement is transferred to a host CPU 32 as the MFM data, and the MFM image is displayed. Similar measurement is repeated on the second line and thereafter to scan all lines, and the magnetic force data of the sample 25 not affected by the surface state are obtained.
Patent JP-H11137102-A (JP)
Title: Wind shielding net device and wind shielding net used therefor
Inventor: DEMACHI YOSHI
IPC: A01G13/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a wind shielding net device having a structure capable of freely opening and closing a wind shielding net without interrupting the work such as going in and out or the like of various machinery devices and a new wind shielding net used therefor. SOLUTION: This wind shielding net device is a device in which three parts comprising upper edge part 33 and right and left vertical edge parts 32 of a wind shielding net 2 are connected and extended in the right and left direction and in the vertical direction in freely movable state in a wind shielding net frame provided by connecting adjacent supporting pipes 11 and their upper ends to made into one body, and the wind shielding net 2 is made to be openable and closable to any directions of right and left, and vertical at any time.
Patent JP-H09144600-A (JP)
Title: Air vent device for engine carburetor
Inventor: IRI RYOICHIRO
IPC: F02M5/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent fuel from flowing out through an outside air hole for an air vent by attachedly providing a float chamber with a part having an outside air communicating hole blocked up with a water repellent oil repellent air vent film body. SOLUTION: Function for passing through air without passing through liquid is given to a part 8 provided in a passing port 9 formed in a float chamber body 1. For this reason, an air vent device is formed in an annular ring-shape having cross-shaped sash bars, and its outer periphery has side edges 18, 19 different in diameter so that one side of the annular ring may fit in its other side, and in addition, a holder 11 is composed between the side edges 18, 19 so as to sandwichedly hold the external edge of a water repellent oil repellent air communicating film body 10 such as ethylene tetrafluoride porous filmbody. The film body 10 sandwichedly held between two sheets of holders is pushedly fixed to a shoulder part formed in the passing port 9 with a threaded ring through a packing. The threaded ring is screwed in an inner tapped hole formed in the float chamber body 1.
Patent JP-H05139794-A (JP)
Title: Powdering preventive material for steelmaking slag
Inventor: NAMEKI MASANOBU
IPC: C04B18/14
Filed: 1991-11-18
Abstract: PURPOSE:To provide a powdering preventive material for steelmaking slag made from an alkali metal compound intended to add into a molten steelmaking slag to prevent powdering by volumetric expansion of the steelmaking slag. CONSTITUTION:The powdering preventive material for steelmaking slag is made by containing the alkali metal compound of >=10wt.% expressed in terms of alkali metal oxide.
Patent JP-H09140819-A (JP)
Title: Fire extinguisher management system
Inventor: YAMAMURA SHIGEMI
IPC: A62C13/78
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To detect that a fire extinguisher is removed from the prescribed installation position. SOLUTION: This fire extinguisher management system is provided with a fire alarm 4 arranged near an fire extinguisher 1, a detecting means 2 detecting whether the fire extinguisher 1 is installed at the prescribed installation position and outputting the detection signal, and a control means 3 controlling the fire alarm 4 in response to the detection signal. When the detecting means 2 detects that the fire extinguisher 1 is removed from the prescribed installation position, the control means 3 allows the fire alarm 4 to generate a warning.
Patent JP-H04202816-A (JP)
Title: Operation controller of spinning factory
Inventor: OHORI KEIZO
IPC: D01H13/32
Filed: 1990-11-30
Abstract: PURPOSE:To prepare an efficient operation instruction manual, etc., by establishing a means for displaying an operation schedule table prepared by the simulation of the data of an operation program table, a means for printing out the operation instruction manual, and a means for replacing an initial display image with a result display image. CONSTITUTION:An operation schedule is simulated on the basis of the data of an operation program table, and displayed on a monitor. An operation instruction manual is printed out on the basis of the operation schedule table, and a production progress degree is additionally displayed to provide a result display image. When the production progress degree is apart from an operation program, the result display image is used as a new initial display image.
Patent JP-H05139335-A (JP)
Title: Steering device for load wheel in reach type forklift
Inventor: HIROOKA SHIGERU
IPC: B66F9/14
Filed: 1991-11-19
Abstract: PURPOSE:To set the width dimension of a straddle arm which supports a load wheel, to an exceedingly small value, by fixing a fan shaped gear onto a bracket on which the lower edge of a steering shaft is fixed and meshing a driving gear for revolving a motor, with the gear. CONSTITUTION:A support shaft 14 which supports a load wheel 12L turnable manner is fixed on the suspension part 13a of a bracket 13 having a nearly L shape in front view, and an upwardly projecting steering shaft 16 is axially supported on the upper surface of the bracket 13 by conical roller bearings 21 and 21. Further, a gear 20 which is cut into fan shape is fixed at the inside edge part of the bracket 13 so as not to exceed the width of a straddle arm 10, and a driving gear 19 meshed with this gear 20 is fitted into a driving shaft 17. The driving shaft 17 is arranged in parallel with the steering shaft 16, and is supported in turnable manner on a boss 22, and revolves through a timing belt by the revolution of a steering motor, and the motor and a pulley 18 are accommodation-arranged in the straddle arm 10, together with the steering shaft 16.
Patent JP-2000154821-A (JP)
Title: Ball joint
Inventor: KOGA HIRONORI
IPC: F16C11/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint which can manufacture easily and not come out from the hole of an arm. SOLUTION: In a ball joint consisting of a ball stud 2 consisting of a spherical head and a handle projected from the spherical head continuously, a nearly cup shape bearing 6 holding the spherical head of the ball stud swingably and turnably and consisting of a cylinder and a bearing bottom continuing from the cylinder, a sheet metal made housing 10 for involving the bearing and having an opening for projecting the handle of the ball stud and an arm 31 having a hole for holding the housing, the housing is formed by a flange 13 extended and folded the stand wall continuing from the opening and the opposite opening side end of the stand wall to the outer periphery side and a housing bottom 12 continuing from the flange and opening one end of the housing and the outer diameter of the flange is bigger than the hole inner diameter of the arm.  A spring sheet having an elasticity is interposed between the spherical head of the ball stud and the bearing bottom 8 of the bearing.
Patent JP-H03223717-A (JP)
Title: Liquid crystal element, liquid crystal display element, liquid crystal display device, and recording device
Inventor: MIHARA TADASHI
IPC: G02F1/13
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate a flicker and to obtain fast response by arranging a polarizer and an analyzer at the best positions when there is a domain where attenuation or variation in size is caused. CONSTITUTION:When there is the domain where attenuation or variation in size is caused, the polarizer and analyzer are arranged so that the domain is present in a light state. When an electric field E is applied, liquid crystal molecules are oriented in a 1st stable state 33. When a reverse-directional electric field E' is applied, the liquid crystal molecules are oriented in a 2nd stable state 33' to change in direction; and the molecules stay in the direction in either case when the electric field is ceased. Namely, the speediness of the response speed and bistability are realized effectively. Consequently, the flicker is eliminated and the fast response is obtained.
Patent JP-H04176707-A (JP)
Title: Pneumatic tire
Inventor: KAWAKAMI SHINJI
IPC: B29D30/06
Filed: 1990-11-30
Abstract: PURPOSE:To improve the frictional force on an ice snow road by constituting a tread part having a specific value of the average gas foam area of the surface from a specific kind of foamed rubber and polyamide group short fibers and arranging the polyamide group short fibers on the block surface and side surface of the tread part in a foamed rubber. CONSTITUTION:A tread part 13 is constituted of a polymer having a glass transition temperature from -60 to -20 deg.C, foamed rubber which has independent gas foams and contains the urethane group assisting agent having at most the equal quantity to the foaming agent compounding quantity and polyamide group short fibers 17 having a number average molecular weight of 5,000 or more. At this time, the polyamide short fibers 17 are arranged along the obverse surface (a) and side surface (b) of the block 16 of the tread part 13. The average gas foam area of a tread surface 10 is set to 100-5,000mum<2>, and the variation coefficient of each gas foam area is set to 0.5-0.8, and the gas foam occupation area rate is set to 1-4%.
Patent JP-H01171227-A (JP)
Title: Cvd method
Inventor: ONISHI YOICHI
IPC: H01L21/3065
Filed: 1987-12-25
Abstract: PURPOSE:To enable plasma cleaning with high efficiency and superior reproducibility, and prevent the generation of malodor, by using mixed gas of sulfur hexafluoride and oxygen as plasma cleaning gas. CONSTITUTION:After a sample 22 is taken out from a vacuum vessel 21, the inside of the vessel 21 is vacuumized by a vacuum pump 24. Then sulfur hexafluoride SF6 and oxygen O2 are introduced into the vacuum vessel 21 from a gas nozzle 27, with gas flow rates, e.g., 1000 SCCM, 150 SCCM, respectively. The pressure in the vacuum vessel 21 is kept about 400mTorr, by operating a pressure controlling apparatus 26. By supplying high frequency electric power, e.g., frequency 13.56 MHz, to a plasma generating electrode 28 from a high frequency power supply 29, low temperature plasma is generated, and plasma cleaning is performed, thereby enabling the effective plasma cleaning of an ineffective film attaching to constituting parts in the vacuum vessel 21 of a CVD equipment.
Patent JP-H0850967-A (JP)
Title: Printing plastic circuit,contactor and manufacturing processthereof
Inventor: UIRIAMU JIEI MATSUKUGINREI
IPC: H01R12/71
Filed: 1994-12-09
Abstract: PURPOSE: To easily and inexpensively manufacture a conductive formed body by adhering a conductive film which defines an electric circuit continuing between at least two terminals, provided on a formed polymer substrate to a substrate. CONSTITUTION: An electric connector circuit, for example, is assembled by inserting a forming circuit 30 into the lower connect surface 20 and covering an upper comb-shaped contact part 32 with an upper connect surface 10. The forming circuit 30 is formed from a liquid crystal polymer, and a conductive ink forming a wiring path 35 by printing also covers the outer surface 36 of a female contact part 31 having two lugs 40, 41. The conductive contact surface 36 is inserted into the upper connect surface 10 and electrically connects a first male contact member with a second male contact member inserted into the lower connect surface 20. A capacitor 38 and a communication circuit connecting between wiring paths of both sides of the circuit 30 can be inserted into the forming circuit.
Patent JP-H11140352-A (JP)
Title: Putty composition
Inventor: KOMATSU TADAO
IPC: C08F290/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a putty composition which is of a one-package type, is capable of being cured by irradiation with light near the boundary between visible light and ultraviolet light quickly to depth without fail and is capable of being immediately top-coated after curing and grinding by formulating a resin having a polymerizable unsaturation with a polymerizable unsaturated monomer compound, a visible light polymerization initiator having a specified absorption wavelength region and an ultraviolet polymerization initiator. SOLUTION: There are used a visible light polymerization initiator having an absorption wavelength region of 400-600 nm and an ultraviolet light polymerization initiator having an absorption wavelength region of 250-400 nm. The resin containing a polymerizable unsaturation is an oligomer or polymer of a type of a polyester, an acrylic, urethane acrylate, epoxyacrylate, etc. The weight ratio of the unsaturated-containing resin to the unsaturated monomer compound is desirably 95:5 to 30:70. The formulation amount of the photopolymerization initiator is suitably 0.5-20 pts.wt. per 100 pts.wt. total of the unsaturated-containing resin and the unsaturated monomer compound.
Patent JP-H03193859-A (JP)
Title: Structural material of ti-al intermetallic compound improved in oxidation resistance and production thereof
Inventor: ITO MICHITOSHI
IPC: C23C4/08
Filed: 1989-12-22
Abstract: PURPOSE:To improve the high-temp. oxidation resistance of the structural member consisting of a Ti3Al or TiAl intermetallic compd. by forming the film of Al3Ti or Al on the surface of the above-mentioned structural member by a reduced pressure plasma thermal spraying method. CONSTITUTION:The powder of the Al2Ti or Al is thermally sprayed by the reduced pressure plasma thermal spraying method to form the film on the surface of the structural member consisting of the intermetallic compd. having the compsn. of the Ti3Al or TiAl, etc. The low oxidation resistance at a high temp. which is the drawback of the intermetallic compd. of the Ti3Al, TiAl, etc., is considerably improved without impairing the excellent high-temp. strength and creep characteristic intrinsic to the intermetallic compd.